错误在哪儿咧?
public class HelloWorld { public static void main(String[] args) { int score = 53; int count = 0; System.out.println('加分前成绩:' + score); while(score < 60){ score = score + 1; count = count + 1; } System.out.println('加分后成绩:' + score); System.out.println('共加了' + count + '次!'); } }
错误在哪儿咧?